Clip-on Wrist Type Ultrasonic Anti Mosquito / Insect Pest Repeller with Flashlight

I. Principle of mosquito repellent:

?? It has been scientifically proven that only female mosquitoes bite people and animals to feed their eggs during their breeding period, but during this period, female mosquitoes hate contact with male mosquitoes. According to this principle, this product produces the ultrasonic wave which imitates the male mosquito, so as to drive away the biting mosquito.

?? Dragonflies are the natural enemies of mosquitoes. This product imitates the sound of dragonflies flapping their wings so as to drive away all kinds of mosquitoes

Ii. Scope of Use:

This product is suitable for individuals, and can be safely used in the wild, camping, outing, fishing and entertainment. The effective mosquito repellent range of this product is 10 square meters with a radius of about 2 meters

Iii. Product Features:

?? This product adopts modern microelectronic technology, integrates multiple high-tech means, and has the function of three-grade mosquito repellent.

?? This product has the function of small night light, low power consumption, long life, not easy to damage and black.

?? The ultrasonic waves emitted by this product are only targeted at mosquitoes and will not cause adverse effects on household appliances, people and pets

?? This product adopts microcomputer core chip and integrated circuit production, the appearance is small and exquisite, easy to use.

v. Usage:

?? Open the battery door and load 4 1.5V AAA batteries. The red light on the housing indicates starting work.

?? Switch to Flash position, night light flashing; Set the switch in the middle Off position and turn Off the night light; Set the Torch on and off to keep the night light on.

?? Switch to Mosqutio position, this machine simulates the sound of male mosquitoes flapping wings. To repel biting pregnant female mosquitoes; Put the push switch Off and the mosquito repellent part of the machine stops working. Set the push switch to Dragonfly position. This machine simulates the sound of Dragonfly beating its wings to repel mosquitoes. (As shown in Figure 1-2)

V. Precautions for Use:

?? This product does not have waterproof function, avoid moisture when using

?? When the battery power is insufficient, the red LED on the shell will shine, reminding you to replace the battery in time.

Vi. Product Specifications:

?? Power supply: DC 6V

?? Power supply battery: AAA 1.5*4

?? Operating current: 4mA

?? Simulated dragonfly flapping frequency: 38.4Hz

?? Simulated male mosquito wing frequency: variation of 25K ~ 40kHz and 18.4khz

?? simulated sound pressure of dragonfly flapping: > 60dB

?? simulated male mosquito wing sound pressure: > 95dB